Blank White Page after change Themes

[riadlobisnis]

Hi all. i am sorry if got wrong on topic section.

 

my problem is, i just install new theme and when i am activated that theme my website & prestashop admin panel going blank to white page. i cant access my prestashop admin. so i am googling find solution.

i change the file

"config/defined.ini.php"

edit it to
define('_PS_MODE_DEV_', true);
define('_PS_DEBUG_PROFILING_', true);

 

after that i can access my admin again. and check for main page of my shop is like a mess. this is my website:

http://jualbibitunik.com/index.php

 

i also try to increase my max memorry limit to 1024

http://jualbibitunik.com/info.php

that my phpfile info

 

after login again to admin. i change back themes to default-bootstrap but the problem if stil occure after i change back this file to normal

"config/defined.ini.php"

normal to
define('_PS_MODE_DEV_', false);
define('_PS_DEBUG_PROFILING_', false);

 

if anyone can help me i will really thanks.

 

 

[riadlobisnis]

helo.. anyone can help me ?